Video control system for displaying user-selected scenarios

• US 20060051064A1
• Filed: 08/31/2005
• Published: 03/09/2006
• Est. Priority Date: 09/20/2000
• Status: Abandoned Application

• Current Assignee: Bray J. Richard, David V. Clayton
• Original Assignee: Bray J. Richard, David V. Clayton
• Inventors: Clayton, David V., Bray, J. Richard
• Application Number:
  US11/216,451
• Publication Number:
  US 20060051064A1
• Time in Patent Office: Days
• US Class Current: 386/261
• CPC Class Codes: G11B 2220/2562 DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
• CPC Class Codes: G11B 27/034 on discs G11B27/036, G11B27/038 take precedence
• CPC Class Codes: G11B 27/105 of operating discs
• CPC Class Codes: H04N 5/85 on discs or drums
• CPC Class Codes: H04N 9/8042 involving data reduction
• CPC Class Codes: H04N 9/8205 involving the multiplexing of an additional signal and the colour video signal
• CPC Class Codes: H04N 9/8227 the additional signal being at least another television signal

Abstract

A method and apparatus for controlling the presentation of video information previously recorded on a digital video disc enables a user to simply select for playback specified segments of the information prerecorded on the video disc with avoidance of objectionable material such as violence, profanity, vulgarity and nudity as identified by a preproduced movie mask file for the particular motion picture or other video information on the video disc. Also disclosed is the structure of such a movie mask file.

Claims

1. A system for playing audio/video content, displaying only desired information portions, the information comprising one or more prerecorded segments of video information, each segment comprising one or more frames of video information, the system comprising:

software for identifying user-designated desired information and its location;

software for selecting a user-designated portion of the desired information for display in an interactive, individually controlled manner;

memory for storing a start point and a stop point of each scene of information to be displayed, including memory for storing the start point and stop points for scenes of a user-selectable scenario; and

,

software for causing display of only that user-designated portion of information as custom scenes corresponding to the start points and stop points for scenes of a user-selected scenario.

2. In a system as recited in claim 1 further including a menu for user selection of the degree or rating to be applied in altering output to produce a scenario that will suppress objectionable content.

3. The system as recited in claim 1, wherein said recording medium is a motion picture full length feature recorded on an optical disc.

4. The system as recited in claim 2, wherein suppression of output may be selected as audio only, video only or both audio and video.

5. The system as recited in claim 2, wherein conventional navigation data elements employed in commercially available motion picture optical discs are utilized by a navigation module in response to data from a mask file to locate any event portions of a scenario to be suppressed.

6. The system as recited in claim 5, wherein such system is incorporated in a conventional optical disc player and operates at a low level to skip video data before decoding and at a high level to suppress video frames or audio blocks after decoding.

7. A system for altering the output of selected portions of digitally encoded audio-visual material as instructed by a user, the system comprising:

associated software to accept a mask file, read such file, and store a mask file in memory;

a mask file locator and reader;

a navigation module programmed to receive instructions from said mask file locator and reader and to identify mask event portions in said digitally encoded audio-visual material and selectively suppress the output thereof in response to said instructions; and

,

a menu for user selection of the degree or rating to be applied in altering output to suppress objectionable content.

8. The system as recited in claim 7, wherein said audio-visual material is a motion picture full length feature recorded on an optical disc.

9. The system as recited in claim 7, wherein said mask file disc is an optical disc of conventional format having multiple motion picture specific mask files recorded thereon.

10. The system as recited in claim 7, wherein suppression of output may be selected as audio only, video only or both audio and video.

11. The system as recited in claim 8, wherein conventional navigation data elements employed in commercially available motion picture optical discs are utilized by said navigation module in response to data from said mask file to locate any event portions to be suppressed.

12. The system as recited in claim 9, wherein such system is incorporated in a conventional optical disc player.

13. A system for altering the output of selected portions of digitally encoded audio-visual material as instructed by a user, the system comprising:

(A) an activation module including;

(1) a stored unique registration key

(2) instructions for a user to communicate the registration key to the system provider and receive a corresponding activation code

(3) an activation enablement program routine to disable the output altering function on certain conditions, and to enable that function upon entry of a valid activation code by usual numerical entry means.

(B) software to accept a mask file, read such file, and store a mask file in memory;

(C) a mask file locator and reader; and

,

(D) a navigation module programmed to receive instructions from said mask file locator and reader and to identify mask event portions in said digitally encoded audio-visual material and selectively suppress the output thereof in response to said instructions.

14. The system as recited in claim 13 further including a menu for user selection of the degree or rating to be applied in altering output to suppress objectionable content.

15. The system as recited in claim 13, wherein said audio-visual material is a motion picture full length feature recorded on an optical disc.

16. The system as recited in claim 13, wherein said mask file disc is an optical disc of conventional format having multiple motion picture specific mask files recorded thereon.

17. The system as recited in claim 13, wherein suppression of output may be selected as audio only, video only or both audio and video.

18. The system as recited in claim 13, wherein conventional navigation data elements employed in commercially available motion picture optical discs are utilized by said navigation module in response to data from said mask file to locate any event portions to be suppressed.

19. The system as recited in claim 13, wherein such system is incorporated in a conventional optical disc player.

20. The system as recited in claim 18, wherein such system is incorporated in a conventional optical disc player.